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Old 26-08-2023, 08:22 AM
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Spookyer (Brett)
Brett P

Spookyer is offline
 
Join Date: Jun 2013
Location: Dayboro
Posts: 580
Pixinsight question

Hi there, I used the WBPP script and have now used the auto cropped integrated files and have got up to the stage with processing of combining my three narrow band channels (now starless) in ChannelCombination. I am getting an error message saying they don't match. When I looked at the files my Ha image is slight bigger and wider than the other two by about 40 px or so.
I am confused here, I though autocrop would have cropped all the integrated files the same. Is that not the case? I have not cropped them myself.

Now I am a bit stuck on how I trim the Ha image down to the correct size while at the same time aligning it with the other images?
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